What muti-billionaire owned one of the world's largest independent fleet of ships?

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.

by 1880, germany had more rail lines than great britain and russia.